How far is Comox from Portland, ME?

The distance between Portland (Portland International Jetport) and Comox (CFB Comox) is 2570 miles / 4136 kilometers / 2233 nautical miles.

The driving distance from Portland (PWM) to Comox (YQQ) is 3285 miles / 5286 kilometers, and travel time by car is about 62 hours 46 minutes.

Distance from Portland to Comox

There are several ways to calculate the distance from Portland to Comox. Here are two standard methods:

Vincenty's formula (applied above)

• 2569.876 miles
• 4135.814 kilometers
• 2233.161 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2562.684 miles
• 4124.240 kilometers
• 2226.912 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Portland to Comox?

The estimated flight time from Portland International Jetport to CFB Comox is 5 hours and 21 minutes.

What is the time difference between Portland and Comox?

The time difference between Portland and Comox is 3 hours. Comox is 3 hours behind Portland.

Flight carbon footprint between Portland International Jetport (PWM) and CFB Comox (YQQ)

On average, flying from Portland to Comox generates about 283 kg of CO2 per passenger, and 283 kilograms equals 625 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Portland to Comox

See the map of the shortest flight path between Portland International Jetport (PWM) and CFB Comox (YQQ).

Airport information

Origin	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W

Destination	CFB Comox
City:	Comox
Country:	Canada
IATA Code:	YQQ
ICAO Code:	CYQQ
Coordinates:	49°42′38″N, 124°53′13″W